Vulnerability Description
btcpayserver is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS Score
6.1
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Btcpayserver | Btcpay Server | < 1.2.3 |
Related Weaknesses (CWE)
References
- https://github.com/btcpayserver/btcpayserver/commit/fc4e47cec608cc3dba24b19d0145PatchThird Party Advisory
- https://huntr.dev/bounties/32e30ecf-31fa-45f6-8552-47250ef0e613ExploitThird Party Advisory
- https://github.com/btcpayserver/btcpayserver/commit/fc4e47cec608cc3dba24b19d0145PatchThird Party Advisory
- https://huntr.dev/bounties/32e30ecf-31fa-45f6-8552-47250ef0e613ExploitThird Party Advisory
FAQ
What is CVE-2021-3646?
CVE-2021-3646 is a vulnerability with a CVSS score of 6.1 (MEDIUM). btcpayserver is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
How severe is CVE-2021-3646?
CVE-2021-3646 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-3646?
Check the references section above for vendor advisories and patch information. Affected products include: Btcpayserver Btcpay Server.